2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 167 | 71.1% |
2 | Germany | 34 | 14.5% |
3 | United States | 32 | 13.6% |
4 | Brazil | 1 | 0.4% |
5 | Taiwan | 1 | 0.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 167 | 71.1% |
2 | Germany | 34 | 14.5% |
3 | United States | 32 | 13.6% |
4 | Brazil | 1 | 0.4% |
5 | Taiwan | 1 | 0.4% |